| key specs |
| Strap Colour |
Black, Blue, Green, Grey, Peach, Red, White |
Black, Blue, Gold, Red, Silver |
| Display Size |
45mm |
- |
| Strap Material |
Silicone |
Silicone |
| Dial Shape |
Square |
Square |
| Ideal For |
Unisex |
Unisex |
| general |
| Brand |
Fire-Boltt |
Fire-Boltt |
| Model |
Call |
Ninja Call 2 |
| Release date |
January 1, 1970 |
March 1, 2022 |
| Dial Colour |
Black |
Black |
| Dial Shape |
Square |
Square |
| Strap Colour |
Black, Blue, Green, Grey, Peach, Red, White |
Black, Blue, Gold, Red, Silver |
| Strap Material |
Silicone |
Silicone |
| Size |
Regular |
Regular |
| Touchscreen |
Yes |
Yes |
| Interchangeable Strap |
Yes |
- |
| Water Resistant |
Yes |
Yes |
| Ideal For |
Unisex |
Unisex |
| Model Name |
- |
Fire-Boltt Ninja Call 2 |
| Usage |
- |
Fitness & Outdoor |
| product details |
| Sensor |
blood oxygen saturation (SpO2) sensor, heart rate monitor, sleep monitor, meditative breathing sensor, menstrual reminders, sedentary reminders, hydration reminders |
SpO2 Monitoring, Heart Rate Monitor, Optical Heart Rate Sensor |
| Notification |
Yes |
Call, Text, Social Media |
| Battery Life |
5 days |
10 Days |
| Stand By Time |
30 days |
- |
| Rechargeable Battery |
Yes |
Yes |
| Compatible Device |
- |
Android, iOS |
| connectivity features |
| Call Function |
Yes |
Yes |
| Bluetooth |
Bluetooth |
Yes |
| Messaging |
Yes |
- |
| Email |
Yes |
- |
| Call Features |
Yes |
calling |
| Bluetooth Version |
- |
5 |
| Other Connectivity Features |
- |
Smart notifications |
| platform and storage features |
| Processor Name |
FB1 Nanochip |
- |
| camera and display features |
| Display Size |
45mm |
- |
| Backlight Display |
Yes |
- |
| Other Camera Features |
Camera Remote |
- |
| Display Resolution |
- |
240x288 |
| Other Display Features |
- |
Touch Screen |
| fitness and watch functions |
| Step Count |
Yes |
Yes |
| Calorie Count |
Yes |
- |
| Heart Rate Monitor |
Yes |
Yes |
| Alarm Clock |
Yes |
Yes |
| Chronograph |
Yes |
- |
| Date & Time Display |
Yes |
Yes |
| Language |
English |
English |
| Number of Buttons |
1 |
1 |
| Other Fitness Features |
7 sports modes |
Meditative breathing, sleep tracking, drink water reminders |
| Other Watch Functions |
200+ watch faces |
Stopwatch, sedentary reminders |
| audio and video features |
| Speaker |
Yes |
- |
| Microphone |
Yes |
- |
| Other Multimedia Features |
- |
Music control |
